package com.yzs.redivecommon.utils;

import org.apache.commons.lang3.RandomStringUtils;

public class MD5utils {

    public static String addSalt(){
        String slot = RandomStringUtils.random(6,'a','b','c','d','e','f','g',
                'h','i','j','k','l','m','n','A','B','C','D','E','F','G',
                'H','I','J','K','L','M','N','1','2','3','4','5','6','7','8','9');
        return slot;
    }
}
